Auto close light when scanner have troubleSafety Capacity: Automatically identify ILDA or built-in program mode. Master/slave mode, DMX512 and PC control mode, will shut off laser automatically without trigger signal. Design according to security and good performance, safer to human and environment

More than 300 patterns,words,beams,cartoon,text were inbuilted.
Can be equipped with SD Card
Can enter and store any text,pattern and beam you want
Scan system:ILDA 15 Kpps